One pole circuit breaker



FIG. 1 is a perspective view of the one pole circuit breaker showing the new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front end elevational view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a rear end elevational view the end thereof;

FIG. 6 is a right side elevational view thereof; and

FIG. 7 is a left side elevational view thereof; 

The ornamental design for a one pole circuit breaker, as shown and described. 